Sue can maintain a physical workout plan. For example run for 30 minutes, then stretch. 60 minutes or more is the health workout for an average person. stretching before and after your workout will keep you from hurting yourself.
Answer:
a
Explanation:
A carcinogen is another way of describing a substance that can cause cancer, while a biopsy is a type of operation that examines a person's tissue to see if they have a certain disease. Hope this helps!
There are 24 ribs in the human body, divided into two sets of 12 curved, flat bones.